The Campaign to Regulate Marijuana Like Alcohol said Friday morning that it had turned in more than enough valid petition signatures to get their initiative on the ballot later this year.

In order to secure a spot on the Colorado statewide ballot, initiatives must carry at least 86,105 valid signatures. Out of the 163,000 signatures initially turned in, only 83,696 were declared valid, forcing the campaigners to carry out an extended effort.

...the proposed initiative calls for the law to allow adults over 21 to possess up to one ounce of marijuana and grow up to six plants at home. It would also establish a regulatory framework for the sales of marijuana at storefronts, but gives local governments the opportunity to deny permits for commercial activity related to marijuana.

California voters turned down a similar initiative in 2010 by a margin of 57 percent to 43 percent. A Gallup poll published in Oct. 2011 found that, for the first time ever, more than half of Americans favor legalization, marking a dramatic turnaround from just15 years ago when more than 70 percent of Americans favored continuing prohibition.